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BECKWITH M-314OA Digital Transformer Protection Relay
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BECKWITH M-314OA
Multifunction transformer protection relay designed to improve equipment protection, fault detection, and substation reliability
| Brand | BECKWITH |
| Model | M-314OA |
| Voltage | 125 VDC or 120/240 VAC control power, configuration dependent |
| Country of Origin | United States |
| Weight | Approximately 5.5 kg |
| Dimensions | Approximately 483 x 133 x 305 mm |
| Warranty | 6 months |
| Certifications | IEEE/ANSI protection standards; UL/CSA options configuration dependent |
| SKU / MPN | M-314OA |
| What’s in the box | BECKWITH M-314OA transformer protection relay, installation hardware, terminal connectors, and documentation |
| Product Type | Digital transformer protection relay |
| Protection Functions | Transformer differential, overcurrent, ground fault, and backup protection |
| Mounting | 19-inch rack or panel mounting |
| Control Power | 125 VDC or 120/240 VAC options |
| System Frequency | 50/60 Hz power system applications |
| Communication | Serial communications for monitoring and configuration |
Key benefits: Integrated transformer protection, configurable settings, event recording, dependable fault response, and convenient relay monitoring
Typical applications: Utility substations, industrial substations, transformer feeders, generation facilities, and medium-voltage distribution systems
Lifecycle: New product; service life typically exceeds 15 years with proper maintenance and supported configuration
1 review for BECKWITH M-314OA Digital Transformer Protection Relay
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William G. –
Good quality sensor, accurate readings. Will order more for our production line.